| Internet Public Library |
| Karolinska Institutet - Eye Disease Links |
| KidsHealth for parents - Eyes |
| Low Vision Gateway |
| Low Vision Research Group Network (LVRGNET) |
| Macugen |
| Macula Vision Research Foundation |
| Macular Degeneration International |
| Macular Degeneration Network |
| Massachusetts Eye And Ear Infirmary |
| Material Safety Data Sheets |
| Medical Matrix Symposia On The Web |
| MedlinePlus - National Institutes of Health |
| Medmark.org |
| Microscopy U |
| Mycontactlenses.org |
| Natural Eye Care: Guide to Good Vision |
| New York Eye and Ear Infirmary |
| Nystagmus Network |
| Ocular Heritage Society |
| Ocular Motor Apraxia |
| Ophtec |
| Optical Formulas Instructor Online |
| Optometric Historical Society |
| Optometrists Network |
| Outpatient Ophthalmic Surgery Society |
| Pan-American Association of Ophthalmology |
| Prevent Blindness America |
| Quantum Optical |
| Retina Source |
| Rigid Gas Permeable Lens Institute (RGPLI) |
| RNIB National Library Service |
| Royal National Institute of Blind People |
| Science Daily |
| Sightsavers |
| Silicone Hydrogel Website |
| SPIE: International Society for Optical Engineering |
| St.LukesEye.com - Eye Conditions |
| The Physical Structures of the Eye |
| Vindico Medical Education |
| Vision Australia |
| Vision Council Of America |
| Vision Research Laboratories |
| Vision Science |
| Vision Surgery Rehab Network |
| Webmd.Com |
| Webvision |
| Your Sense of Sight |